Five Global Factors (16PF)

Extraversion (Extraversion vs. Introversion) : examines general social participation level.

Extraverts tend to be people oriented and seek out relationships with others. (A+, F+, H+, N-, Q2-)

Introverts tend to be less outgoing, spending more time on their own than in the company of others.

A strong correlation exists between Extraversion and measures of social desirability, Like the IM scale.

Anxiety (Anxious vs. Unperturbed)

Highly anxious people tend to be reactive, distrustful and vigilant, worrying, apprehensive and tense.

(C-, L+, O+, Q4+)

Low anxious people may be unperturbed, however, they may minimize negative affect or be unmotivated to seek change because of a general comfort level.

Anxious people may have difficulty controlling their emotional reaction, and may act in counterproductive ways.

Tough - Mindedness (Tough Minded vs. Receptive)

Originally referred to as "Cortical Alertness"

Tough Minded individuals deal with problems at a dry, cognitive level. Tough minded people tend to be reserved, utilitarian, grounded, and traditional. Tough minded people may not be open to other points of view, new experiences, or unusual people.

(A-, I-, M-, Q1-)

Receptive people are more open to experiencing feelings, and have more difficulty setting aside affect when problem solving, and thus may overlook practical or objective aspects of a situation.

Independence (Independent vs. Accommodating)

A measure of self-determination.

Independent people tend to form and express their own opinions. They are often persuasive and forceful, look to challenge the status quo, and are suspicious of interference from others. Extremely Independent people sometimes come across as disagreeable. (E+, H+, L +, Q1+)

Accommodating people tend not to ask questions, instead they value agreeableness and social harmony. Accommodating people may feel anxious when asked to state their own opinion, or when having to persuade others.

Self- Control (Self controlled vs. Unrestrained)

This measures the ability to control one's urges.

Self-Controlled individuals can inhibit their impulses.

Self-controlled people are seen as serious, rule-conscious, practical, and a perfectionist. Highly self-controlled people do not display flexibility or spontaneity. (F-, G+, M-, Q3+)

Unrestrained individuals are more likely to follow their urges. Unrestrained people may be very flexible, but can also have problems restraining themselves. They may be perceived as self-indulgent, disorganized, irresponsible, and irrepressible.